[PATCH] Execute tests in place when location is accessible on target

[Maxim Kuvyrkov]

Hi,

This patch adds an optimization to DejaGnu's remote testing for case when 
testing directory is accessible from both host and target at the same location. 
 The sharing can be implemented via sshfs or NFS [*].

This optimization removes 3 ssh requests to target: one to copy the test, one 
to "chmod +x" it, and one to delete the test file.

[*] I heard reports that when not carefully configured, NFS mount on target 
might not be updated in time for arrival of the execution request.  Most likely 
NFS has to be mounted with "sync" option.

OK to apply?  (Though I don't know whether I have write permissions for 
DejaGnu.)

Thank you,

--
Maxim Kuvyrkov
www.linaro.org

0001-Execute-tests-in-place-when-location-is-accessible-o.patch
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